What is the center of resistance for the tooth?

If the distance from A to C is 10 mm and a 50 g force is applied at point A, what is the moment created?
A.) 400 g-mm
B.) 200 g-mm
C.) 500 g-mm

If you wanted to create a 1500 g-mm moment at point B, what magnitude must Fb have if it is 15mm from point C?
A.) 100 g
B.) 1000 g
C.) 500 g

If a single fore is applied at point A, what will the tooth do?
A.) Rotate
B.) Translate
C.) Both

In order to regulate rotation, you must apply a counterbalancing couple (CBC).

The rotation is negated by having counterbalancing moments of equal magnitude. No rotation results in pure translation of the object.

If force A is 10 grams, what is its moment?
A.) 20 g-mm
B.) 200 g-mm
C.) 500 g-mm

What moment must the couple provide to prevent rotation?
A.) 200 g-mm
B.) 10 g-mm
C.) 100 g-mm

What force must the couple have if the parallel forces are separated by 10mm?
A.) F = 200g
B.) F = 20g
C.) F = 100g

What force must the couple have if the parallel forces are separated by 5mm?
A.) F = 5g
B.) F = 10g
C.) F = 40g